XMS430FR6989IPZR Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
Texas Instruments XMS430FR6989IPZR is an ultra-low-power 16-bit MSP430 FRAM microcontroller with 128 KB FRAM, 2 KB SRAM, 12-bit ADC, 83 I/O lines, and 24 MHz max clock in LQFP-100 package. It integrates a 96-segment LCD driver and multiple serial interfaces for smart metering and portable industrial use. Available in stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 100
- Lifecycle
- OBSOLETE
- Datasheet
- XMS430FR6989IPZR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of XMS430FR6989IPZR?
- 128 KB FRAM non-volatile memory with near-zero write energy and 10^15 write-cycle endurance far exceeding Flash
- Integrated 96-segment LCD driver enabling standalone display without external LCD controller IC
- Ultra-low active power as low as 100 µA/MHz enabling years of operation on primary batteries
- 16-bit RISC core at 24 MHz with 83 I/O lines and 12-bit ADC for complex multi-sensor metering applications
What is XMS430FR6989IPZR used for?
XMS430FR6989IPZR is used in electricity meters, gas meters, and water meters requiring an integrated LCD display and ultra-low-power operation over long field deployments on primary batteries. The 128 KB FRAM enables frequent non-volatile data logging without the write-cycle wear associated with Flash, making it suitable for data recorders and health monitoring systems that write frequently. Industrial sensor hubs and building automation nodes also use this device for its 83 I/O lines and multiple serial interfaces including UART, SPI, I2C, and USB.
What are the specifications of XMS430FR6989IPZR?
| Pbfree Code | No |
| YTEOL | 0 |
| Has ADC | YES |
| Bit Size | 16 |
| Clock Frequency-Max | 24MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| JESD-30 Code | S-PQFP-G100 |
| Number of I/O Lines | 83 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| ROM Programmability | FLASH |
| Speed | 16MHz |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 1.8V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.31.00.20 |
Where can I find the XMS430FR6989IPZR datasheet?
XMS430FR6989IPZR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for XMS430FR6989IPZR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What type of non-volatile memory does XMS430FR6989IPZR use and how does it improve data logging compared to Flash?
XMS430FR6989IPZR uses 128 KB of FRAM (Ferroelectric RAM) instead of Flash. FRAM writes at the same speed as SRAM, consumes approximately 250 times less energy per write than Flash, and endures up to 10^15 write cycles versus Flash's 10,000 to 100,000 cycles. This enables high-frequency non-volatile data logging in smart meters and industrial recorders without concern for memory wear or slow write penalties.
Does XMS430FR6989IPZR have an onboard LCD driver and how many segment lines does it support?
Yes, XMS430FR6989IPZR integrates a dedicated LCD controller supporting up to 96 segment lines and 4 common lines, driving up to 384 segment-pairs for multi-digit numeric and icon displays. This eliminates the need for a separate LCD driver IC in utility meters, portable instruments, and handheld testers, reducing BOM cost by one component and simplifying the PCB layout with 83 I/O pins in the LQFP-100 package.
Which applications benefit most from XMS430FR6989IPZR's combination of ultra-low power and 83 I/O lines?
Smart utility meters, industrial panel instruments, and multi-channel building automation nodes benefit most from this combination. A gas meter powered by a 3.6 V lithium primary cell running at 100 µA/MHz active can achieve 10-plus years of service life while using 83 I/O pins to drive LCD segments, read pulse-count inputs, communicate over UART and I2C, and log cumulative data in 128 KB FRAM without external memory.
What serial communication peripherals does XMS430FR6989IPZR provide for multi-protocol metering network connectivity?
XMS430FR6989IPZR includes multiple USCI and eUSCI serial modules supporting UART, SPI, I2C, and IrDA protocols simultaneously on different port assignments. This enables meter designs connecting to M-Bus, DLMS/COSEM optical interfaces, or RS-485 networks while also communicating with SPI Flash, I2C RTC modules, and internal ADC channels — all running at up to 24 MHz CPU clock with DMA acceleration for efficient background data transfer.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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